Kessel Pumpfix F Comfort Instructions For Assembly, Operation And Maintenance page 36

Display
5. Fault detection Komfort control unit
Cause
- Initialisation: "Pump
probe" control cable is
not connected, connec-
ted with inverse polarity
or is broken
- During operation:
"Pump probe" control
cable faulty "Probe
fault"
Flap cannot be closed
completely during
start-up or by the "test"
key, i.e. the flap is
blocked by an object in
the backwater flap
"Flap fault"
- Wrong lever position
during cover fitting
Backwater detected.
The flap cannot be clo-
sed completely, howe-
ver, i.e. it is blocked by
an object
"Flap fault during back-
water"
Max. number of flap
cycles exceeded
Running time limit of
motor exceeded
Max. number of pump
cycles exceeded
Running time limit for
pump exceeded
Remedy
Remove the mains plug, deac-
tivate the battery; check the
control cable for correct
connection or passage, replace
pump probe if necessary.
Remove the mains plug, deac-
tivate the battery, open the Stau-
fix cover, eliminate the blockage
and return to operation
Recommendation:
Inform a specialist company
- See installation instructions
010-843 (section 4.2.1)
Close the emergency valve.
After the end of backwater, re-
move the blockage as described
Replace motor
Inform the customer service
partner
Replace the pump
Inform the customer service
partner
36
Notes
The probe is scanned every 2 se-
conds.
Caution: Check position of the opera-
ting valve! The control attempts to close
the flap 3 x in the interval and perhaps eli-
minate the blocking object in the process.
If the object can be removed by the flap
movement during these cycles, the sy-
stem is ready to be used again. If this does
not work, the system switches to fault.
Acknowledgement of the acoustic signal
is possible. It is also possible to remove
the object by flushing the line. This can be
checked by pressing the test key again. In
the event of a negative result, the fault
message appears again; the object must
be removed as described under remedial
measures.
Motor service life reached
Flap closes too often within a short time
Pump service life reached
Pump starts up too often at short inter-
vals